Firefly Axolotl Care And Species Profile | Fish Camp Rehab

What Is A Firefly Axolotl?

The firefly axolotls were created by Lloyd Strohl as part of his work to examine how melanocytes are distributed in melanocytes in Axolotls (particularly when they are in mosaics) they were made by Fusing embryos.

There is a myth that an Axolotl’s tail is cut, and then it is inserted into another one of a different hue. However, it is not the case.

The process was not accomplished by cutting off the tails of a newly hatched axolotl and reattaching it to another. It was done during the embryonic stage of its development and embryos aren’t afflicted by pain.

The process of switching tails occurs on Axolotls prior to their hatching and before they experience discomfort. The hatching occurs with different color tails and does not realize the difference. It’s safe.

The main controversy with the axolotls of fireflies is the way they were created. As we said, they aren’t naturally born however, they were created through the use of scientific research.

Lloyd Strohl experimented with creating firefly Axolotls. What happens is that the scientists cut off the tail of one species and then attach them to another species.

The bodies join the tails thanks to their regeneration capabilities, transforming into firefly Axolotls. They realized this was possible after trying it out on wild Axolotls.

This is because the firefly axolotls are the result of the manual work of scientists in laboratories. This is why they’re not common and difficult to encounter in nature, however, they are often found in captivity.

If you’re certain that you’d like for it to be kept, keep an eye out for one to buy it when you spot it.

What Makes Axolotls The Best Among Various Salamanders?

Their wide array of color morphs and unique characteristics.

Fireflies are popular insects. the axolotl is a type of color morph that was first created in a lab. It is a bizarre but stunning appearance.

The firefly axolotls are a color morph created in the lab as an element of an experiment. They have a unique appearance due to the traits of wild and albino Axolotls.

Their tails glow brightly in the darkness with a bright green color. Additionally, firefly axolotls could be a great addition to your tank when properly cared for.


Firefly axolotl can be described as the creation of human beings. It’s an artificially created color morph by Lloyd Strohl. But what is the cause of this particular color morph? Embryonic graphing.

The method is used extensively for research purposes, to examine the regeneration of legs. However, there’s an ongoing debate over the use of this method to create pets.

Since the firefly axolotl can only be manufactured in a lab and is not widely accessible. If you do have a penchant for collecting exotic species, these axolotls might be the best option for you.

They’re typically a dark-colored wild-type axolotl with a green-colored fluorescent protein albino part inside the tail.

Do you know why they’re known as fireflies? It’s because the tail part of their body is glowing in the dark, very like the firefly. This is why this name better describes them.

In addition to their distinctive color, they also have similar characteristics and shapes to every other species. Their ever-smiling face, broad and round head, eel-like body tiny feet, as well as fin-like exterior gills are all the same as any other axolotl.

Tank Setup

The process of setting up the tank for a firefly axolotl isn’t a big deal. It is easy to keep them the same manner you handle other Axolotls.

The tank setup should be more appealing which can be a perfect match for the beauty of these insects. Here is an easy tank setup guide for your beautiful firefly Axolotls.

How Big Of A Tank Does An Axolotl Need?

Typically, to accommodate the two or three Axolotls in a comfortable manner, a 2ft (61cm) tank or bigger is adequate, providing them to move around and run around.

Fine sand must be used to stop them from swallowing chunks of gravel which can cause digestive problems.

It’s not required to invest in an enormous tank to care for the axolotl firefly. It is possible to care for just one or two species in the space of a 20-30-gallon tank.

It is best to have the largest amount of water within the tank. There is no need to add more space to the tank because firefly axolotls only live in water. Make sure you’re making sure that you are not missing the lid.

These species are fantastic jumpers. To prevent them from leaping from the aquarium and causing injury to themselves, ensure that the lid of the tank is shut.

Water Parameters

Firefly axolotls are robust enough to survive in a variety of water conditions. But, the temperature of the water shouldn’t be too hot as they do better in colder water conditions.

It is best if you could keep the temperature between 60 and 65 degrees Fahrenheit. In addition, the water pH is to remain at a value of 6.5-8.


If your tank requires a filtration system or not is dependent on your preference regarding water changes.

Axolotls of fireflies require high-quality water to remain healthy. However, at the same time, they’re dirty enough.

It is possible to add a powerful water filter to the tank of firefly Axolotls to ensure that the water remains free of nitrogen and ammonia wastes.

But, the filter should not cause a large amount of current on the surface of the water. A lot of water currents could stress the Axolotl.

If you wish to avoid the filtration process inside your tank you’ll need to complete 20% of water changes each day.


You are free to decorate the aquarium with any of the tank options. Make sure that there aren’t any sharp surfaces or sharp objects within the tank.

Although injuries heal quickly in firefly axolotls, however, that doesn’t mean they are pain-free.

Additionally, you should add plenty of room for hiding within the tank. The axolotl species is too shy, which is why they prefer to hide in caves or in a flower pot whenever they feel the need to.

Additionally, plants can be beneficial to the tank full of Axolotls. Axolotls with fireflies appear more alluring as they move through greeneries. However, make sure you’re including plants that are hardy to the tank, which will not cause damage to.


Axolotls of fireflies should not be placed under too much light as they can be stressed significantly. It is therefore recommended to use a low to moderate level of lighting on the tank.

Additionally, there is an important benefit to having them under low-light conditions. They’ll glow brilliantly in dark conditions because of their firefly-like characteristic.

Food & Diet

As with other species of axolotls diet requirement for the variant with fireflies is fairly simple. These are carnivores and are awestruck by insects and worms, and small fish as well as frozen or live food items in their diet.

It is possible to offer bloodworms or frozen brine Mysis shrimp and lean beef hearts red wigglers. for them to stay well.

Firefly Axolotl Care

Have you come to the decision to care for the firefly axolotls in your house? You must take care of them in a way to ensure they are healthy.

From high-quality water maintenance to regular changes, everything is essential to maintain the health of your Axolotl.

In addition, you should consult with a vet when you notice any indications of abnormal growth, injury or loss of appetite, or fatigue.

It is not recommended to keep firefly axolotls in a tank with any other species of fish or axolotl. They exhibit cannibalistic behavior to their type that increases the likelihood of fighting in the tank.

However, If you keep them alongside other fish, your axolotl could become the fish’s food source or nip your external gills that your firefly has.

Then, why put so much stress on the tank? It is suggested to keep the fish in a tank that is only for species where they can rest in peace and happiness.

Health Issues of Firefly Axolotls

Axolotls of fireflies can have health issues in your home aquarium if they are kept. It is important to be aware of these issues prior to bringing them home, to be aware of what you must do if this occurs.

Here are some firefly axolotls that are commonly found health issues:

  • Fungus

A frequent problem in the tanks of fireflies is fungi and, in particular, mycosis which connects to gills. Other times it appears like dark patches on the skin.

The fungus is caused by polluted water, waste, and the decomposing carcasses within the tank, therefore are aware of the above.

  • Intestinal blockage

Firefly axolotls eat whatever they believe to be food inside their tank. They will suck up any food item as long as it is able to fit in their mouths.

This is why we suggest against pets that are small as well as any gravel or objects that are in the tank. These things could cause obstruction of the intestines within your pet.

  • Floatation

Another health issue that is common to firefly axolotls can be floatation. If you observe your pet floating around on the surface of the water and is not moving, it might be a sign.

This could be because of low water quality as well as food digestion, the temperature of the water, or intestinal obstructions. If this happens the firefly’s axolotls won’t remain in the bottom of your tank regardless of how difficult it tries.

  • Loss of limbs

When you place firefly axolotls in a tank, you can also house animals, they can be attacked and draw their legs. It could also happen if you treat them with too much force in removing them from your tank.

Fortunately, they have regeneration capabilities and can regenerate themselves.

Is It Hard To Take Care Of An Axolotl At Home?

Since firefly axolotls can be made in a lab and are accustomed to captive living. Therefore, you can take them to your home aquarium and have fun with them.

As with every other axolotl species, You can manage firefly axolotls in your own home. There are no specific needs for their care.

However, you should be able to demonstrate expertise in fishkeeping in order to handle the species in question, regardless of color morph.

It is essential to satisfy every one of their needs to ensure that they can enjoy an enjoyable and healthy time inside your tank.

Firefly Axolotl: How Are They Made

What is the process of making firefly axolotls? Axolotls of fireflies are generally somewhat more controversial in the sense of a color morph.

In contrast to those who have the chimera morph, where two eggs get fused for early development, fireflies are made out of human experiments. Scientists have extracted a tail end of a particular species of axolotl and linked it to a different variant.

You’ll be surprised it is true that the amazing regenerative powers of axolotls allow them to be more adaptable for studying purposes.

Thanks to the inventive and curious mind of Llyod Strohl who was the one to introduce this amazing color morph into the aquarium world.

It’s been seen in axolotl variations such as lucy or wild that you can quickly cut the tip of their tail and then attach it to the tail of the other.

The situation would be like the design of axolotls, or fireflies.

But, because of the manual process of creating this axolotl species, the species is extremely rare to find in the market trade.

How Does Regeneration Of Limbs Work?

In contrast to other amphibians fireflies, axolotls don’t undergo metamorphosis. Instead, they remain in the water throughout their lives, while displaying certain traits of their larvae with confidence.

But what distinguishes them apart from other individuals is their method to regrow lost or damaged body parts and, in particular, their legs.

It has attracted the attention of scientists from all over the world to research the effects of limb regeneration in humans. This is due to the fact that they draw their inspiration from firefly axolotls.

In the event that it happens that an axolotl is unable to use one or more of its limbs, the appendage will grow at the correct size and in the proper direction.

In addition to legs, firefly axolotls may also regenerate their Ovaries, lung tissues, and a few portions of their brain and the spinal cord.

Therefore, they could have a spectacular return from injuries.

Firefly axolotls are able to quickly cover the amputation site with a special kind of skin, known as wound epithelium.

Then, they develop some tissue, referred to as the blastema within the wound. Then, from this, their new body part grows.

Special Abilities Of Firefly Axolotls

Firefly axolotls are distinctive in their own unique way and have capabilities that you may not have any idea about.

Of course, those who are interested in axolotls are generally aware of their regeneration capabilities however there’s much more to the firefly other than this.

These are just a few of the abilities that are unique to them:

  • Axolotls of fireflies stay in water for the duration of their lives as opposed to other amphibians that live on land.
  • They are able to keep some of their larval qualities even as adults.
  • Firefly axolotls are able to regenerate the body’s damaged parts. Naturally, this is what prompted scientists to develop them in the first instance. They are able to regenerate their spinal cords, limbs and ovaries, lung tissue and brain organs, and more. returning them to their original size.
  • They can shield the exposed body parts of their victims when they are attacked. They have skin that is known as wound epithelium and tissue called blastema that forms around the exposed body part. If they cover it with a new body part, it develops and grows over the site and brings it back to its normal appearance.

How Many Firefly Axolotls Are There?

First; There are ONLY SIX Fireflies. There are three with GFP tails, and three with normal, non-GFP tails.

Why do scientists create these discoveries?

The simple answer is that they are conducting an initial investigation into the spread and activation of melanocytes in leucistic axolotls and, in particular those in mosaics.

How Long Do Axolotls Live For?

Lifespan: 10-15 years.

Can You Buy Firefly Axolotl? (Axolotls For Sale)

Firefly axolotl can be described as a rare and adorable pet we would all like to have in our home.

However, because they aren’t often seen in the wild, they could be more expensive than others color morphs. If you’re looking to buy an axolotl or firefly axolotl the price will be around $250.

Axolotl Color and Features

Several recognized pigmentation types include black, brown albino, grey, and pale pink. External gill stalks as well as the caudal dorsal fin, due to Neoteny.

Axolotl wild population

700-1,200 approx.

Final Thought

Axolotls of fireflies are stunning and can look great in your aquarium. They are, however, rare, mainly due to their location in the wild and endangerment.

Thus, you must be extra cautious and gentle when you acquire one. The best way to take care of these axolotls would be to make sure that nothing happens to them.

But, things can get out of control at times So, you should take care of them immediately if you spot any changes.

It is recommended to bring them to an animal vet once you have tried to treat them at home.

We wish you the best of luck in your firefly axolotl.


Dibyajyoti Bordoloi is the creator and author of, a third-generation experienced fish keeper and owner of a successful pet breeding farm. He is also a member of the Center for Wildlife Rehabilitation And Conservation (Assam), the Marine Aquarium Societies of North East India, and the Kaziranga Nature Conservancy of Assam.

Leave a Comment